Can you tell me how i could get six pack abs fast?

Hard work: Lose fat, build the ab muscles. What needs to happen is that you change your attitude toward eating -- food is fuel, and being hungry much of the day is good for you. Get sufficient quality protein (1 gm/pound/day while you're building muscle is plenty) and micronutrients from a varied diet. Resistance training (cable pulls are one choice out of many) will help more than endless crunches.

Not fast: need to lose fat and build core muscle. this can be done with multiple exercises including squats, dead lifts, knee to elbow, etc. lose fat by eating correctly